About the "else"

Hi Yungi,

To print "You are all grown up.", you need to have the conditional statement evaluate to false. The else clause only kicks in if what you have told the computer to check for evaluates to false.

Whenever you write an if/else statement, you're telling the computer what to do depending on two possible conditions. But you also need to tell give the computer enough information for it to work out what route to take. For example, if it's cold, tell me to wear a jumper, if it's hot, tell me to buy sun-block. The computer won't know which action to take unless you also give it the temperature.

So in your example, you've told the computer what to do based on different ages, but you also need to tell it what the age is like this (the below will print "The big boy's club")

age = 5

if age > 0:
    print("The big boy's club")
else:
     print("You are all grown up.")

to print You are all grown up, you should change the value of age to be less or equal to 0:

age = 0

if age > 0:
    print("The big boy's club")
else:
     print("You are all grown up.")

Once it knows what the age is, it can then work out what to print.

Hope this helps :)